.span-normal{
    padding-left: 6%
}
.span-header{
    padding-left: 3%
}
.hangzhou{
    padding-right: 10px;
}
.frankfurt{
    padding-left: 10px;
}
.query_remark{
    color: lightslategrey;
    font-size: xx-small;
    padding-left: 10px;
}